CN1287560C - 在数字交换机中控制协议数据单元的缓存的方法以及数字交换机 - Google Patents

在数字交换机中控制协议数据单元的缓存的方法以及数字交换机 Download PDF

Info

Publication number
CN1287560C
CN1287560C CN99800957.1A CN99800957A CN1287560C CN 1287560 C CN1287560 C CN 1287560C CN 99800957 A CN99800957 A CN 99800957A CN 1287560 C CN1287560 C CN 1287560C
Authority
CN
China
Prior art keywords
protocol data
queue
pdus
data units
queues
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN99800957.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN1272992A (zh
Inventor
克里斯·L·胡根布姆
雷克斯·A·希尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel NV filed Critical Alcatel NV
Publication of CN1272992A publication Critical patent/CN1272992A/zh
Application granted granted Critical
Publication of CN1287560C publication Critical patent/CN1287560C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CN99800957.1A 1998-06-16 1999-06-15 在数字交换机中控制协议数据单元的缓存的方法以及数字交换机 Expired - Fee Related CN1287560C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9822898A 1998-06-16 1998-06-16
US09/098,228 1998-06-16

Publications (2)

Publication Number Publication Date
CN1272992A CN1272992A (zh) 2000-11-08
CN1287560C true CN1287560C (zh) 2006-11-29

Family

ID=22268183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99800957.1A Expired - Fee Related CN1287560C (zh) 1998-06-16 1999-06-15 在数字交换机中控制协议数据单元的缓存的方法以及数字交换机

Country Status (5)

Country Link
EP (1) EP1013036B1 (fr)
JP (1) JP4159253B2 (fr)
CN (1) CN1287560C (fr)
DE (1) DE69942017D1 (fr)
WO (1) WO1999066677A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104506456A (zh) * 2014-12-26 2015-04-08 上海斐讯数据通信技术有限公司 限制交换机入口丢包的方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428309B1 (ko) * 2000-09-30 2004-04-30 엘지전자 주식회사 라우터의 적응적 폴링방법
FR2825546A1 (fr) * 2001-06-01 2002-12-06 Jean Pierre Daniel An Gauthier Systeme de commutation de flux a debit garanti au travers d'une matrice
US6990072B2 (en) 2001-08-14 2006-01-24 Pts Corporation Method and apparatus for arbitration scheduling with a penalty for a switch fabric
US6757246B2 (en) 2001-08-14 2004-06-29 Pts Corporation Method and apparatus for weighted arbitration scheduling separately at the input ports and the output ports of a switch fabric
JP2006039677A (ja) * 2004-07-22 2006-02-09 Fujitsu Ltd クロスバ
CN100425035C (zh) * 2004-07-29 2008-10-08 国家数字交换系统工程技术研究中心 基于变长包的交换系统及交换方法
US7522520B2 (en) * 2004-09-03 2009-04-21 Intel Corporation Flow control credit updates for virtual channels in the Advanced Switching (AS) architecture
US7525978B1 (en) 2005-04-15 2009-04-28 Altera Corporation Method and apparatus for scheduling in a packet buffering network
CN1863081B (zh) * 2005-10-14 2010-05-05 华为技术有限公司 基板管理控制器的管理系统和方法
US7643504B2 (en) * 2006-11-29 2010-01-05 Applied Micro Circuits Corporation Credit based flow control in an asymmetric channel environment
CN100574310C (zh) * 2007-08-24 2009-12-23 中国科学院计算技术研究所 一种信誉流量控制方法
CN101783763B (zh) * 2009-01-16 2012-06-06 中兴通讯股份有限公司 防拥塞的处理方法及系统
CN103051482B (zh) * 2012-12-28 2015-09-30 中国航空工业集团公司第六三一研究所 基于fc交换机的一种端口隔离及恢复的实现方法
CN104394100B (zh) * 2014-11-07 2017-12-08 深圳市国微电子有限公司 信用分配方法和交换机
US11277356B2 (en) 2020-08-12 2022-03-15 International Business Machines Corporation Network buffer credit allocation
CN117714229A (zh) * 2024-02-05 2024-03-15 上海登临科技有限公司 数据传输网络、片上系统及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2655464B2 (ja) * 1992-12-25 1997-09-17 日本電気株式会社 パケット交換方式
GB9520807D0 (en) * 1995-10-11 1995-12-13 Newbridge Networks Corp Fair queue servicing using dynamic weights

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104506456A (zh) * 2014-12-26 2015-04-08 上海斐讯数据通信技术有限公司 限制交换机入口丢包的方法

Also Published As

Publication number Publication date
JP4159253B2 (ja) 2008-10-01
WO1999066677A1 (fr) 1999-12-23
EP1013036B1 (fr) 2010-02-17
JP2002518937A (ja) 2002-06-25
EP1013036A1 (fr) 2000-06-28
CN1272992A (zh) 2000-11-08
DE69942017D1 (de) 2010-04-01

Similar Documents

Publication Publication Date Title
CN1287560C (zh) 在数字交换机中控制协议数据单元的缓存的方法以及数字交换机
US6456590B1 (en) Static and dynamic flow control using virtual input queueing for shared memory ethernet switches
US7058057B2 (en) Network switch port traffic manager having configurable packet and cell servicing
CN101341698B (zh) 减少互连等待时间的方法和系统
US7457297B2 (en) Methods and apparatus for differentiated services over a packet-based network
US7145904B2 (en) Switch queue predictive protocol (SQPP) based packet switching technique
US7953002B2 (en) Buffer management and flow control mechanism including packet-based dynamic thresholding
KR100933917B1 (ko) 네트워크 스위치에서의 대역폭 보장 및 과부하 보호 방법및 장치
EP1720295B1 (fr) Partage dynamique d'une file d'attente de transaction
US7027457B1 (en) Method and apparatus for providing differentiated Quality-of-Service guarantees in scalable packet switches
US7609636B1 (en) System and method for infiniband receive flow control with combined buffering of virtual lanes and queue pairs
CN105577576B (zh) 分布式交换机架构
US6625159B1 (en) Nonblocking and fair queuing switching method and shared memory packet switch
WO2002098080A1 (fr) Systeme et procede pour ordonnancer le trafic pour differentes categories de service
EP1080560A4 (fr) Procede et appareil permettant d'acheminer des paquets a partir d'une pluralite de files d'attente concurrentes vers une sortie
US7020133B2 (en) Switch queue predictive protocol (SQPP) based packet switching method
CN114531488A (zh) 一种面向以太网交换器的高效缓存管理系统
EP1932284A2 (fr) Mecanisme de gestion d'acces a des ressources dans un dispositif de redirection de donnees heterogenes
CN1157026C (zh) 在异步传输模式交换系统中的控制拥挤的方法
JP2002198993A (ja) パケットスイッチ
CN113824652A (zh) 一种用于调度队列的方法及装置
JP4852138B2 (ja) 高速交換環境でマルチキャスティングするシステム、方法及び論理
US20070140260A1 (en) System and method of single switch string hardware

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061129

Termination date: 20160615

CF01 Termination of patent right due to non-payment of annual fee